<template>
  <svg :class="svgClass" aria-hidden="true">
    <use :xlink:href="iconName" :fill="fillColor" />
  </svg>
</template>

<script setup>
  import { computed } from 'vue';
  const props = defineProps({
    prefix: {
      type: String,
      default: 'icon',
    },
    iconClass: {
      type: String,
      required: true
    },
    className: {
      type: String,
      default: ''
    },
    fillColor: {
      type: String,
      default: '#333',
    },
  })
  const iconName = computed(() => `#${props.prefix}-${props.iconClass}`);
  const svgClass = computed(() => {
    if (props.className) {
      return 'svg-icon ' + props.className;
    } else {
      return 'svg-icon';
    }
  });
</script>

<style scoped>
.svg-icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}

</style>